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Contents
| Page | ||
|---|---|---|
| Section D. Logic of Relations | 244 | |
| ✱30. | Descriptive Functions | 245 |
| ✱31. | Converses of Relations | 251 |
| ✱32. | Referents and Relata of a given Term with respect to a given Relation | 255 |
| ✱33. | Domains, Converse Domains, and Fields of Relations | 260 |
| ✱34. | The Relative Product of two Relations | 269 |
| ✱35. | Relations with Limited Domains and Converse Domains | 278 |
| ✱36. | Relations with Limited Fields | 291 |
| ✱37. | Plural Descriptive Functions | 293 |
| ✱38. | Relations and Classes derived from a Double Descriptive Function | 311 |
| Note to Section D | 314 | |
| Section E. Products and Sums of Classes | 317 | |
| ✱40. | Products and Sums of Classes | 319 |
| ✱41. | The Product and Sum of a Class of Relations | 331 |
| ✱42. | Miscellaneous Propositions | 336 |
| ✱43. | The Relations of a Relative Product to its Factors | 319 |
| Part II. Prolegomena to Cardinal Arithmetic. | ||
| Summary of Part II | 345 | |
| Section A. Unit Classes and Couples | 347 | |
| ✱50. | Identity and Diversity as Relations | 349 |
| ✱51. | Unit Classes | 356 |
| ✱52. | The Cardinal Number 1 | 363 |
| ✱53. | Miscellaneous Propositions involving Unit Classes | 368 |
| ✱54. | Cardinal Couples | 376 |
| ✱55. | Ordinal Couples | 383 |
| ✱56. | The Ordinal Number 2 | 395 |
| Section B. Sub-Classes, Sub-Relations, and Relative Types | 404 | |
| ✱60. | The Sub-Classes of a given Class | 406 |
| ✱61. | The Sub-Relations of a given Realtion | 412 |
| ✱62. | The Relation of Membership of a Class | 414 |
| ✱63. | Relative Types of Classes | 419 |
| ✱64. | Relative Types of Relations | 429 |
| ✱65. | On the Typical Definition of Ambiguous Symbols | 434 |
| Section C. One-Many, Many-One, and One-One Relations | 437 | |
| ✱70. | Relations whose Classes of Referents and of Relata belong to given Classes | 439 |
| ✱71. | One-Many, Many-One, and One-One Relations | 446 |
| ✱72. | Miscellaneous Propositions concerning One-Many, Many-One, and One-One Relations | 462 |
| ✱73. | Similarity of Classes | 476 |
| ✱74. | On One-Many and Many-One Relations with Limited Fields | 490 |
